TAK’s wind-powered light uses the moving air from cars zipping by on the highway to generate energy that can be used to power roadside lighting.

TAK风能路灯利用汽车在高速公路上快速跑动时带动起来的流动空气产生能量，再将这部分能量用于点亮路边的路灯。

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The new nanoparticles could replace the electricity powered street light with biologically powered light that removes CO2 from the atmosphere 24 hours a days.

新型纳米微粒可以生物能源发光替代路灯的电力发光，它将一天二十四小时移除大气中的 CO2。

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The technology, Strano said, could one day be used to light the rooms or even to turn trees into self-powered street lamps. In the future, the team hopes to develop a version of the technology that can be sprayed onto plant leaves in a one-off treatment that would last the plant's lifetime.

斯特拉诺表示，该技术将来可能用于房间照明，甚至可以将树木改造为自供电路灯。该团队希望未来可以开发此技术的新形式，用于喷洒植物叶片，一次操作，终生有效。

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Their solar-powered light had become a serious endeavor that needed to go beyond the classroom.

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Simple--and aesthetically pleasing--ideas include transforming Mason jars into solar-powered light jars, converting pallets into lawn furniture and reusing detergent containers as rain catchers.

FORBES: Julia Cosgrove

He compares this to a battery-powered light, in which you hook up the wires and electrons flow to make a light bulb turn on.

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